What Styling Calculators Cannot See
Every calculator on this site is an approximation with a clearly bounded scope. Knowing where each stops being useful is what keeps them from producing confident nonsense.
Outfit counts are a ceiling
The capsule calculator multiplies every top by every bottom by every pair of shoes. It has no idea whether those combinations actually work — whether the colours clash, whether the formality matches, or whether one of the tops only goes with one of the bottoms.
Ninety outfits is the space available, not a rota. What brings the real number close to the theoretical one is a coherent palette and a consistent level of formality, neither of which is an input.
Body shape is four buckets over a continuum
The shape classification uses hard thresholds — bust and hip within 5%, waist at or below 75% of their average. A 36-28-38 figure comes out Pear at 5.3%; a fraction the other way and it is a Rectangle.
It also cannot see height, torso length, shoulder width or posture, all of which affect how clothes hang more than the three measurements do. Read the neighbouring category's advice too, and let the mirror decide.
Colour analysis here is deliberately simplified
Two axes, four seasons. Fuller systems use twelve, and the difference matters most for neutral undertones — which this version maps onto the cool seasons, a simplification rather than a finding.
The effect is also strongest at the face. A palette is a good filter for tops and scarves and close to irrelevant for shoes.
Cost per wear ignores everything but arithmetic
It divides price by wears, and it cannot see durability, care costs or whether you still like the thing. A cheap item has an excellent cost per wear right up to the moment it falls apart, and a dry-clean-only garment carries a running charge that never appears in the sum.
Its honest use is comparative: this piece against that one, or last year's purchases against each other.
Size conversions describe systems, not garments
The converter holds the nominal offsets — UK is US plus 4, EU is US plus 32, Italian numeric is EU plus 2. Those are correct and they say nothing about how a particular brand cuts.
Two garments labelled UK 12 can differ by centimetres. The brand's own measurement chart is authoritative; the conversion just tells you which number to look for.
Budget splits are conventions
Twenty-five per cent on tops and twenty on shoes are widely cited proportions, not findings. Someone who cycles everywhere and someone who is on their feet in an office have genuinely different correct answers.
The planner's value is that it forces the trade-off to be explicit — priorities take points from other categories rather than adding to the total.
What they are all good for
Turning vague dissatisfaction into a specific question. "I have nothing to wear" becomes "I have four bottoms and eleven tops". "That was expensive" becomes "£25 a wear". "This doesn't suit me" becomes a palette to test.
None of them will dress you. All of them will stop you buying the eleventh top.